CNRM, Meteo-France/CNRS, Université de Toulouse, 22307 Lannion CEDEX, France
current address: Laboratoire de Météorologie Dynamique (LMD/IPSL), École polytechnique, Institut Polytechnique de Paris, Sorbonne Université, École Normale Supérieure, PSL Research University, CNRS, École des Ponts, 91128 Palaiseau, France
Emma Catherine Turner
Met Office, Fitzroy Road, Exeter, EX1 3PB, UK
Jérôme Vidot
CNRM, Meteo-France/CNRS, Université de Toulouse, 22307 Lannion CEDEX, France
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Total article views: 3,594 (including HTML, PDF, and XML)
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and 49 with unknown origin.
Total article views: 2,261 (including HTML, PDF, and XML)
Thereof 2,212 with geography defined
and 49 with unknown origin.
Total article views: 1,333 (including HTML, PDF, and XML)
Thereof 1,333 with geography defined
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A fast radiative transfer model, used to speed up the full spectral simulation of meteorological satellite channels in weather forecast models, is tested using 25 000 modelled atmospheres. The differences between calculations from the fast and the high-resolution reference models are examined for nine historic weather satellite instruments. The study confirms that a reduced set of 83 atmospheric profiles is robust enough to estimate the scale of the differences obtained from the larger sample.
A fast radiative transfer model, used to speed up the full spectral simulation of meteorological...